Rono, N. J., and E. G. Musau. “Effect of Material Handling Practices on Supply Chain Efficiency of Flour Processing Firms in Eldoret”. Journal of Procurement & Supply Chain, vol. 4, no. 1, Nov. 2020, pp. 69-80, https://stratfordjournals.org/journals/index.php/journal-of-procurement-supply/article/view/612.